Mathematics, 16.07.2019 04:20 lattimore12
An investigator wanted to see whether packaging information affects the way teenagers rate the effectiveness of soap. the same soap was put in three packages: (a) a pink wrapper that says "for keeping your skin baby soft," (b) a red wrapper that says "for eliminating acne," and (c) a white wrapper that says nothing. each teenager was asked to rub his or her face with dirt and wash with soap a; the same procedure was followed for soaps b and then c. the time it took to get the face clean was recorded each time. what factors in addition to the intended independent variable might influence the results?
Answers: 1
Mathematics, 21.06.2019 22:00
Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?
Answers: 2
Mathematics, 22.06.2019 00:30
Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can
Answers: 1
Mathematics, 22.06.2019 03:10
Which function has an inverse that is also a function? a.{(-4,3), (-2, 7), (-1,0), (4, -3), (11, -7)} b.{(-4, 6), (-2, 2), (-1, 6), (4,2), (11, 2)} c.{(-4,5), (-2, 9), (-1,8), (4, 8), (11,4)} d.{(-4,4), (-2, -1), (-1,0), (4, 1), (11, 1)}
Answers: 3
Mathematics, 22.06.2019 03:30
Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?
Answers: 3
An investigator wanted to see whether packaging information affects the way teenagers rate the effec...
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